Nuclear

Nuclear, also known as NUCLEAR.WAD, is a single-level vanilla-compatible PWAD for Doom, designed by Simon Colloney in July 1994. The map was submitted to the PC Zone Doom Level Competition, and was selected as one of the finalists. Nuclear was packaged alongside the other submissions of the competition and uploaded to the /idgames archive in September 1995.

Secrets

 * 1) In the blinking blue room, open the east wall to find a green armor, a medikit, a box of shotgun shells, a box of ammo, and a switch. The switch opens the large compartment at the south end which has another medikit. Note that this secret sector itself is the wall you open, and it is actually not possible to register due to the floor of the sector. (sector 31)
 * 2) In the exit courtyard, head to the north end and press on a misaligned wall to the east to find a medikit, energy cell packs, a box of shotgun shells, a box of rockets, health bonuses, and armor bonuses. (sector 149)
 * 3) At the curved staircase at the southwest end, open the north wall to the left of the pentagram to find a radiation suit, an energy cell pack, medikits, and a light amplification visor. (sector 242)

Current records
The records for the map at the Doom Speed Demo Archive are:

The data was last verified in its entirety on September 15, 2023.

Player spawns
This level contains four spawn points:
 * 1) facing west. (thing 162)
 * 2) facing east. (thing 163)
 * 3) facing north. (thing 164)
 * 4) facing west. (thing 165)

Things
This level contains the following numbers of things per skill level: